In hypothesis testing, the null and the alternative hypotheses are ________

The two items that must be estimated with respect to a plant asset in order to properly allocate cost to the affected accounting periods are ______________________________ and ______________________________

Fill in the blank(s) with correct word

In assessing the debt ratios, analysts customarily vary the standard in relation to the stability of the firm's earnings and cash flows from operations. Banks have liabilities to assets ratios, typically

a. over 10%. b. over 30%. c. over 50%. d. over 70%. e. over 90%.